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1-Chloro-1-propene

Also known as: 1-Chloro-1-propene (cis- and trans- mixture), 1-Propenyl Chloride, Propenyl chloride, 1-Chloropropene, Propene, 1-chloro-, 1-chloro-1-propene, 1-CHLOROPROPENE, 1-PROPENYL CHLORIDE, 1-CHLORO PROPENE-1

1-Chloro-1-propene (CAS 590-21-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H5Cl and a molecular weight of 76.52480 g/mol. Key properties include a boiling point of 37.4ºC at 760mmHg and a density of 0,92 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
590-21-6
Jingsj CID
J-24774-5
Molecular Formula
C3H5Cl
Molecular Weight
76.52480 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point37.4ºC at 760mmHg
Density0,92 g/cm3
Exact Mass76.00800
LogP1.75880
Refractive Index1.40

Frequently Asked Questions

What is the CAS number of 1-Chloro-1-propene?

The CAS number of 1-Chloro-1-propene is 590-21-6.

What are the molecular formula and molecular weight of 1-Chloro-1-propene?

1-Chloro-1-propene has molecular formula C3H5Cl and molecular weight 76.52480 g/mol.

What are the upstream and downstream products of 1-Chloro-1-propene?

For 1-Chloro-1-propene, Upstream Products: 1,1-dichloropropane, Acetyl peroxide, 1-Chloro-1-nitropropane; Downstream Products: Propyne, Chloroacetone, 2-Chloropropane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Chloro-1-propene (CAS 590-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24774-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.